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[ADD] echo

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This commit is contained in:
joris schaft 2024-06-25 13:55:51 +02:00
parent 823c5b8ac8
commit 4af738e2ee
3 changed files with 46 additions and 2 deletions
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2
Makefile
View file

@ -5,7 +5,7 @@ SRCS = src/
# include directory
INCLUDES = include/ libtf/ libft/
# .c files in src/ without the extension
CODE = main ask_command error path parse_command exec_command builtin \
CODE = main ask_command error path parse_command exec_command builtin echo_builtin\
signals cool_readline
# directories to 'make'
LIBRARIES = libtf libft

6
include/builtins.h
View file

@ -6,7 +6,7 @@
/* By: jschaft <cecile.schaft@orange.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/04/23 14:15:12 by mcolonna #+# #+# */
/* Updated: 2024/06/25 11:38:41 by jschaft ### ########.fr */
/* Updated: 2024/06/25 13:31:08 by jschaft ### ########.fr */
/* */
/* ************************************************************************** */
@ -21,4 +21,8 @@ bool is_builtin(const char *str);
// Execute the builtin command
int exec_builtin(t_call call, char *const envp[]);
// Execute echo builtin
int echo_builtin(const char **argv);
#endif

40
src/echo_builtin.c Normal file
View file

@ -0,0 +1,40 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* echo_builtin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jschaft <cecile.schaft@orange.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/25 13:28:29 by jschaft #+# #+# */
/* Updated: 2024/06/25 13:55:12 by jschaft ### ########.fr */
/* */
/* ************************************************************************** */
#include "include.h"
int echo_builtin(const char **argv)
{
int i;
int opt;
i = 1;
opt = 0;
if (argv[1] != NULL)
{
if (!ft_strncmp(argv[1], "-n", 3))
{
opt = 1;
i++;
}
}
while (argv[i] != NULL)
{
printf("%s", argv[i]);
if (argv[i + 1] != NULL)
printf(" ");
i++;
}
if (opt == 0)
printf("\n");
return (0);
}